Divalent ytterbium complexes with crown and heterocrown ethers.
نویسندگان
چکیده
Several unusual complexes of ytterbium(ii) stabilised by coordination to mixed O4X2-donor macrocyclic ligands (X = O, NH, S or Se) are described. Distorted 8-coordination is evident from the crystal structure of the neutral [YbI2([18]aneO4Se2)], forming the first reported example of Yb(ii)-selenoether coordination.
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ورودعنوان ژورنال:
- Dalton transactions
دوره 44 7 شماره
صفحات -
تاریخ انتشار 2015